Searching around I found that with opening the DialogVideoInfo.xml in the skin.confluence/720p folder and adding this
<control type="button" id="13">
<description>Home Cinema Experience</description>
Thought I would pass along this info for others intersted in this. Note just installed the XBMC 10 and did same edit and works also.
Since Eden has come out I have change the <control type="button" id="13"> to <control type="button" id="14"> and this seems to work fine again in Eden.